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Daim npog peb-txheej pov tseg (dub)
Cov ntaub ntawv khoom npe Lub npe Txheeb Daim Npav Qhov Loj 17.5 * 9.5cm Cov neeg siv tau Cov neeg laus Cov ntaub ntawv tseem ceeb Tsis-ntaub npuag, yaj-blown Lub sij hawm ntawm kev siv tau Ib xyoos Txheem GB / T32610-2016 Ceeb toom Tsis yog rau daim ntawv thov kev kho mob Cia Kub ntawm -20 ~ 38 ℃ .Cov khoom siv tsis ntau dhau 80% .Txheej rau hauv qhov chaw ua pa zoo, qhuav thiab tawm ncaj qha tshav ntuj.Kev kom deb ntawm hluav taws thiab muaj paug. Kev ntim khoom 50pcs / thawv, 2500p ... -
Daim npog peb-txheej pov tseg
Cov lus piav qhia Cov khoom lag luam Siv ultra-nplua fiber electrostatic yaj ntaub ntaub, PP spinning cov nplaum tsis-ntaub npuag los ua plaub lub lim, zoo dua lim cov khoom ua kom tsis zoo, nyob hauv txoj kab nrog thoob ntiaj teb. Tsim cov duab peb seem raws D lub ntsej muag engineering kom ntseeg tau nruj thaum nce pa ntawm lub npog ntsej muag Cov huab cua loj permeability, ua rau hnav, ua pa zoo dua. brand tshiab txawj tej yam ntxiv dai pob ntseg, khoom muag mos, veneer, comfor ... -
Daim npog peb-txheej pov tseg (dawb)
Cov ntaub ntawv npe Khoom lag luam npe Lub ntsej muag Lub ntsej muag Lub qhov ncauj loj 17.5 * 9.5cm Cov neeg siv tau Cov neeg laus Cov ntaub ntawv tseem ceeb Tsis-ntaub npuag, yaj lub ntsej muag Lub sij hawm ntawm kev siv tau Ib xyoos Standard GB2626-2006 Nco KN95 （Tsis yog rau daim ntawv thov kev kho mob） Kev ntsuas kub ntawm -20 ~ 38 ℃ .Hauv qhov tsis kub tshaj 80% .Qhov chaw muaj qhov tso pa tawm, qhov chaw qhuav thiab tawm ntawm tshav ntuj ncaj qha.Kev kom deb ntawm hluav taws thiab muaj paug. Kev ntim khoom 20pcs / thawv, 1 ...
